Vibration isolation structure using precast concrete shear-key block and anti-vibration pad, and method for controlling anti-vibration of structure using the same

摘要

Vibration-isolation structure comprising an upper structure (130b) and a lower structure (130a) being separated by an anti-vibration pad (240). A precast concrete shear-key block (230) is arranged on said lower structure (130a), while a shear stud (231) is connected and integrated to the lower structure (130a) and is perpendicular to a concave-convex type shear key.